PHOENIX SCIENCE & TECHNOLOGY, INC.

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Chelmsford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reflectors and reflector light and sound source systems
- Patent number 7,593,289
- Issue date Sep 22, 2009
- Phoenix Science and Technology, Inc.
- Raymond B. Schaefer
- B44 - DECORATIVE ARTS
Information Patent Grant
Surface discharge lamp and system
- Patent number 6,724,134
- Issue date Apr 20, 2004
- Phoenix Science and Technology, Inc.
- Raymond B. Schaefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency long lifetime sparker sources
- Patent number 6,687,189
- Issue date Feb 3, 2004
- Phoenix Science and Technology, Inc.
- Raymond B. Schaefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency and projection reflectors for light and sound
- Patent number 6,672,729
- Issue date Jan 6, 2004
- Phoenix Science and Technology, Inc.
- Raymond B. Schaefer
- F21 - LIGHTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks